Bump actions/cache from 3 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/pre-commit.yml

@@ -26,7 +26,7 @@ jobs:
           result = "${{ runner.os }}-{}-{}-pre-commit".format(python, digest)
 
           print("::set-output name=result::{}".format(result))
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         if: matrix.os != 'windows-latest'
         with:
           path: ~/.cache/pre-commit

.github/workflows/tests.yml

@@ -67,7 +67,7 @@ jobs:
           result = "${{ runner.os }}-{}-{}-pre-commit".format(python, digest)
 
           print("::set-output name=result::{}".format(result))
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         if: matrix.os != 'windows-latest'
         with:
           path: ~/.cache/pre-commit